Vidalista 5, like other medications containing tadalafil, is a phosphodiesterase type 5 (PDE5) inhibitor. It works by increasing blood flow to the penis during sexual stimulation. Here's a brief explanation of how Vidalista 5 impacts blood flow to the penis:

Mechanism of Action: Tadalafil, the active ingredient in Vidalista 5 mg, inhibits the action of the enzyme phosphodiesterase type 5. PDE5 is responsible for the breakdown of cyclic guanosine monophosphate (cGMP), a chemical messenger that helps relax and dilate the blood vessels in the penis.

Increased cGMP Levels: By inhibiting PDE5, tadalafil allows cGMP levels to increase. Elevated cGMP levels promote relaxation of smooth muscle cells in the blood vessels of the penis, leading to vasodilation (widening of blood vessels).

Dilation of Blood Vessels: The dilation of blood vessels in the penile region allows for an increased inflow of blood. This improved blood circulation is essential for the mechanism of an erection.

Erection Support: With increased blood flow to the penis, men using Vidalista 5 may find it easier to achieve and maintain an erection during sexual stimulation.

It's important to note that Vidalista 5, or any medication containing tadalafil, only works when there is sexual stimulation. It does not cause spontaneous erections and does not increase sexual desire.